Edmonston Pumping Plant, Pumping station in Kern County, California, US

The Edmonston Pumping Plant is an industrial pumping station in Kern County, California, built to move water over the Tehachapi Mountains toward Southern California. It uses a set of large pumps connected to two main pipelines that keep water flowing through the system around the clock.

The plant was built between 1967 and 1973 as part of the California State Water Project, a large effort to move water from the northern part of the state to the drier south. It was a direct response to the growing demand for water in Southern California that existing systems could no longer meet.

The plant stands as a concrete reminder of how much Southern California depends on water brought in from far away. Visitors who pass through the area often gain a new sense of how water shapes life and land use across the region.

The site is in a remote industrial area and is not open to visitors since it operates as an active facility. It is worth contacting the operators in advance to ask whether any tours or viewing access are available.

The Edmonston Pumping Plant is one of the single largest electricity users in California and requires a dedicated high-voltage power line just to run its pumps. This energy demand makes it a rare example of how much power it takes to push water uphill on a large scale.